Vertical ladder for wall construction

• Main Authors: ZHANG TAO, FAN RUILI, YAN LI, ZHANG ZHIQIANG, DANG MENGYUAN, FENG WEI, CHEN CHAO, XIA JIANYI, WANG KANG, CHEN KUNQIANG, QIU ZHI, LYU YANFENG, CAO ZHENGZHENG, LI HAILONG, LUO SHUNING, HAN BINGBING, LI YING, CAO WEI, FAN YUXI, WANG DAN, LI YAOLI
• Format: Patent
• Language: Chinese; English
• Published: 28.06.2019
• Subjects: DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; LADDERS

The invention provides a vertical ladder for wall construction, and aims to solve the technical problem that a wall construction tool cannot give consideration to fitting operation vertical surface and lifting efficiency. The vertical ladder comprises a fixing device with adjustable height, a rope ladder, a vertical ladder top end fixing device and a connecting device; the rope ladder comprises arope ladder reserve part and a rope ladder use part, wherein the rope ladder use part is used for forming a vertical ladder body, the side face of the fixing device with the adjustable height is provided with a hanging pull part, the fixing device with adjustable height can drive the hanging pull part to rise and fall relative to the bottom end of the fixing device with the adjustable height, thevertical ladder top end fixing device is used for arranging the top end of the vertical ladder arranged at the side portion of the fixing device with adjustable height at the position above or under the hanging pull part; the